1981 Chassis Components Chassis & Suspension - In Stock Filter Options - Vendor In Stock Filter Options - Free Shipping on Orders Over $109 at Summit Racing

Summit Racing™ Dual-Exhaust Transmission Crossmembers for 1968-1981 CORVETTE - SUM-770352

Summit Racing™ Dual-Exhaust Transmission Crossmembers for 1968-1981 CORVETTE - SUM-770352

Transmission Crossmember, Steel, Black Powdercoated, Chevy, 4L80E, 4L85E, Each

Part Number: SUM-770352

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Bowler Performance Transmission Crossmembers for 1975-1981 CAMARO, FIREBIRD - 4601011

Trans Crossmember, '75-81 F-BODY, FOR USE WITH TKX,TKO & SBC OR LS MOTOR, FITS STOCK SUB FRAME WITH MOTOR IN FACTORY SBC POSITION

Part Number: BTM-4601011

Not Yet Reviewed

Estimated Ship Date: Jan 23, 2026 if ordered today

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Estimated Ship Date: Jan 23, 2026 if ordered today

Stifflers Suspension Transmission Crossmember Extension Brackets for 1979-2004 MUSTANG - TM-M05

Transmission Crossmember Extension Bracket, Bolt-on, Steel, Black Powdercoated, Ford, Each

Part Number: IVP-TM-M05

Not Yet Reviewed

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Trans-Dapt Performance Universal Crossmember Motor Mounts 4810

Engine Crossmember, Steel, Engine Swap, 24 in. to 37 in. Wide Frame Rails, Chevy, Small Block/Big Block, Kit

Part Number: TRD-4810

3.5 out of 5 stars ( 4 )

Estimated Ship Date: Today

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Aldan American Shock Braces 300331

Shock Braces, Steel, Black Powdercoated, Rear, Buick, Chevrolet, GMC, Oldsmobile, Pontiac, Each

Part Number: AAX-300331

Not Yet Reviewed

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Summit Racing™ Dual-Exhaust Transmission Crossmembers for 1975-1981 CAMARO, FIREBIRD, 1975-1979 NOVA - SUM-770316

Crossmember, Transmission, Steel, Black, GM, TH350/T-10/M-21/M-22/Saginaw, Each

Part Number: SUM-770316

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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All-Pro Off-Road Axle Relocation Plates 6900-AP

Axle Bracket Kits, All-Pro Off-Road Axle Relocation Plates, Stock Axle, Toyota, Sold as a Pair

Part Number: AOF-6900-AP

Not Yet Reviewed

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Trail-Gear Reinforcement Plates for 1979-1985 PICKUP - 112034-1-KIT

Frame Reinforcement Kit, Rock Defense Front, 79-85 Toyota Pickup

Part Number: TGI-112034-1-KIT

Not Yet Reviewed

Estimated Ship Date: Jan 26, 2026 if ordered today

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Estimated Ship Date: Jan 26, 2026 if ordered today

Trans-Dapt Performance Crossmembers for 1970-1981 CAMARO, FIREBIRD - 6519

Transmission Crossmember, Steel, Black, Chevy, Pontiac, Kit

Part Number: TRD-6519

Not Yet Reviewed

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American Powertrain X-Factor Crossmembers for 1975-1981 CAMARO, FIREBIRD - XFGM-10103M

X-Factor Aluminum Cross Member, 1975-81 F-body to the following transmissions: TKO, Magnum, T56, Muncie, T10,

Part Number: AWR-XFGM10103M

Not Yet Reviewed

Estimated Ship Date: Feb 19, 2026 if ordered today

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Estimated Ship Date: Feb 19, 2026 if ordered today

Competition Engineering Bolt-On Frame Connectors for 1976-1981 CAMARO, FIREBIRD - C3114

Subframe Connectors, Bolt-On, Black Powdercoated Steel, Chevy, Pontiac, Pair

Part Number: CEE-3114

3.38 out of 5 stars ( 21 )

Estimated Ship Date: Today

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Rust Buster Frame Repair Sections for 1975-1986 C10 - RB7378L

Frame Rails, Replacement, Rear Mid-Frame Section, Left/Driver Side, OEM Style, Steel, Natural, Weld-In, Chevy, GMC, Each

Part Number: RBF-RB7378L

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Hurst Transmission Crossmembers for 1975-1981 CAMARO, FIREBIRD - 67510012

Transmission Crossmember, Steel, Black Powdercoated, Tremec TKO, Chevrolet, Pontiac, RWD, Each

Part Number: HUU-67510012

Not Yet Reviewed

Estimated Ship Date: Jan 12, 2026 if ordered today

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Estimated Ship Date: Jan 12, 2026 if ordered today

Summit Racing™ Billet Aluminum Crossmembers for 1979-1993 MUSTANG - SUM-770330

Transmission Crossmember, Billet Aluminum, Ford, Fox Body, Each

Part Number: SUM-770330

4.75 out of 5 stars ( 8 )

Estimated Ship Date: Today

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Rust Buster Frame Repair Sections for 1976-1983 CJ5, 1976-1986 CJ7, 1981-1986 SCRAMBLER - RB1012

Frame Rails, Forward, Frame Section, Front Leaf Spring Mount, Steel, Natural, Jeep, Each

Part Number: RBF-RB1012

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Performance Accessories Body Lift Kits for 1973-1991 BLAZER, JIMMY, 1975-1986 K5 BLAZER - PA502

Body Lift, 2 in., Nylon, Chevy, GMC, Kit

Part Number: PRA-PA502

4.67 out of 5 stars ( 3 )

Estimated Ship Date: Today

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Hooker Transmission Crossmember Extension Brackets for 1975-1989 D100, 1972-1974 D100 PICKUP, 1977-1993 D150 - BHS528

Transmission Crossmember Extension Bracket, Bolt-on, Steel, Black, Manual, TR6060, Dodge, Each

Part Number: HOK-BHS528

Not Yet Reviewed

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Trans-Dapt Performance Universal Crossmember Motor Mounts 9313

Engine Crossmember, Steel, Engine Swap, 28 in. to 38 in. Wide Frame Rail, Ford, Big Block 385 Series, Kit

Part Number: TRD-9313

3.5 out of 5 stars ( 2 )

Estimated Ship Date: Today

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Summit Racing™ Dual-Exhaust Transmission Crossmembers SUM-770541

Transmission Crossmember, Steel, Black Powdercoated, B-Body, Buick, Chevy, Oldsmobile, Pontiac, Each

Part Number: SUM-770541

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

Rust Buster Spare Tire Crossmembers RB7362

Rear Crossmembers, Crossmember Support, Spare Tire, Weld-On, Steel, Natural Finish, 31.2 in. Long, Hardware included, Chevy, Each

Part Number: RBF-RB7362

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today

Trans-Dapt Performance Universal Crossmember Motor Mounts 4841

Engine Crossmember, Steel, Engine Swap, 24 in. to 37 in. Wide Frame Rails, Chevy, Big Block Mounts, Kit

Part Number: TRD-4841

2.33 out of 5 stars ( 3 )

Estimated Ship Date: Mar 5, 2026 if ordered today

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Estimated Ship Date: Mar 5, 2026 if ordered today

Summit Racing™ Dual-Exhaust Transmission Crossmembers for 1968-1981 CORVETTE - SUM-770290

Transmission Crossmembers, Steel, Black Powdercoated, Chevrolet, T-56 Manual, Each

Part Number: SUM-770290

Not Yet Reviewed

Estimated Ship Date: Feb 13, 2026 if ordered today

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Estimated Ship Date: Feb 13, 2026 if ordered today

PEM Racing Trailing Arm Brackets HMBL MULTI B-ON

Trailing Arm Brackets, Lower, 3.00 in. Tubing Diameter, Steel, Natural, Bolt-on, Pair

Part Number: PE2-S0181

Not Yet Reviewed

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Trail-Gear Adjustable Panhard Brackets for 1985-1995 4RUNNER, 1979-1995 PICKUP - 300680-1-KIT

Panhard Bar Mounts, 3-Link, Front 3-Link, Steel, Natural, Toyota, Each

Part Number: TGI-300680-1-KIT

5.0 out of 5 stars ( 1 )

Estimated Ship Date: Today

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Rust Buster Crossmember Frame Repair Sections for 1976-1983 CJ5, 1976-1986 CJ7, 1981-1986 SCRAMBLER - RB1010

Rear Crossmember, Fuel Tank Crossmember, Steel, Natural, Weld-on, Jeep, Each

Part Number: RBF-RB1010

Not Yet Reviewed

Estimated Ship Date: Jan 14, 2026 if ordered today

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Estimated Ship Date: Jan 14, 2026 if ordered today